Hi Michaela!
As long as you are looking into radiation, you can stay with Radiance
(just assign the wavelength ranges as needed to the - by default three -
channels). If you need to handle other, non-radiative energy transfers,
one option is to use ESP-r. This tool is a general building simulation
software, with an integrated interface to Radiance for daylighting
calculations.
Cheers, Lars.
> Hallo!
>> I need to calculate the DGI for an office room. I know only RADIANCE
> as software that calculates this parameter including shading system
> model (positon, inclination, an so on).
>> I would like to use a tool that can include thermal parameters like
> radiadion (W/m2).
>> Whick kind of software could I use?
>> Best regards
>> Michela